Here are a few ideas:
1. Tell us about your deepest fears. Then tell a joke.
2. What is the worst movie in existence and how did it make you become a better writer.
3. What color are your shoes (this will be a short post.) Then tell a joke.
4. Join Christine Tyler and me in The Spark Blogfest. I'll be posting all week next week about the things that inspired me to write (including a bit about my famous author friend. Who? You'll see.)